Shell for magnetic tape cassette



FIG. 1 is a top, front and right-side perspective view of a shell for magnetic tape cassetts showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left side being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a shell for magnetic tape cassetts, as shown and described. 